If the sun suddenly disappeared, how long would life on Earth last, from humans and plants to subterranean bacteria? And why do humans so readily adopt fiction into our lives, and feel emotion about characters as though they were someone close to us in real life?

Last Word: This week’s new questions | New ScientistIf the sun suddenly disappeared, how long would life on Earth last, from humans and plants to subterranean bacteria? And why do humans so readily adopt fiction into our lives, and feel emotion about characters as though they were someone close to us in real life?www.newscientist.com